76206904147 has 8 divisors (see below), whose sum is σ = 83402122752. Its totient is φ = 69056238600.

The previous prime is 76206904127. The next prime is 76206904153. The reversal of 76206904147 is 74140960267.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76206904147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76206904097 and 76206904106.

It is not an unprimeable number, because it can be changed into a prime (76206904117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11134683 + ... + 11141524.

It is an arithmetic number, because the mean of its divisors is an integer number (10425265344).

Almost surely, 2^76206904147 is an apocalyptic number.

76206904147 is a deficient number, since it is larger than the sum of its proper divisors (7195218605).

76206904147 is a wasteful number, since it uses less digits than its factorization.

76206904147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22276529.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 76206904147 in words is "seventy-six billion, two hundred six million, nine hundred four thousand, one hundred forty-seven".